aaunet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.226 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.116.232.226 | 3600s | 226.giga-ptr.232.116.217.in-addr.arpa | AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| www | 217.116.232.226 (AS47292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:04:53 | 672ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-21 02:12:29 | 1830ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-11 18:12:10 | 971ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-23 01:25:06 | 5685ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-21 01:09:05 shown | 2926ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-21 00:08:44 | 716ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-16 12:56:40 | 2229ms | 2 NS 1 A 7 MX | 🔒 Secure |